TY  - BOOK
AU  - Frederick Urbach
TI  - Biologic effects of ultraviolet radiation ( With emphasis on the skin )
U1  - 574.1915406 
PY  - 1969///
CY  - Oxford
PB  - Pergamon Press
N1  - Frederick Urbach: Biologic effects of ultraviolet radiation ( With emphasis on the skin ).  Oxford.  Pergamon Press, 1969.--(574.1915406URB)
ER  -